WO2002008153A1 - Procede et appareil pour deplacer et retourner du compost - Google Patents
Procede et appareil pour deplacer et retourner du compost Download PDFInfo
- Publication number
- WO2002008153A1 WO2002008153A1 PCT/FR2001/002402 FR0102402W WO0208153A1 WO 2002008153 A1 WO2002008153 A1 WO 2002008153A1 FR 0102402 W FR0102402 W FR 0102402W WO 0208153 A1 WO0208153 A1 WO 0208153A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- machine
- stirring
- corridor
- stirring member
- fermentable material
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
- C05F17/939—Means for mixing or moving with predetermined or fixed paths, e.g. rails or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Definitions
- the present invention relates to the manufacture of fermented aerobic mixtures more commonly called compost and generally used for the improvement of agricultural land.
- the first category of these installations consists of depositing on an external platform, the fermentable material in the form of swaths which will be stepped over by a self-propelled device which, mounted on tires and equipped with a mechanical stirring means, returns said swaths as it advances.
- a self-propelled device which, mounted on tires and equipped with a mechanical stirring means, returns said swaths as it advances.
- Such a installation does not make it possible to homogenize the brewing which remains static nor to control the temperature and the humidity of fermentation of the biomass of the fermentable material due to unpredictable climatic variations.
- the width of the windrows is limited because it is limited to that of the mechanical stirring means which obviously cannot exceed the size of the self-propelled device authorized by the road network.
- a second category of installations consists in depositing the fermentable material in a pit in which one or more vertical mixing means in the form of propellers cause the fermentable material to rise and turn at the same time. These pits, very limited in volume, do not offer good oxygenation of the fermentable matter stirred.
- a third category of installations consists in depositing the fermentable material in corridors of a few tens of meters comprising a flat hearth bordered by two walls serving as raceways for a stirring device constituted by a horizontal motor shaft arranged transversely and around which pallets are regularly arranged such as an impeller.
- the forces undergone by these pallets are considerable because they are concentrated at the ends of the pallets and transmitted at each impact with the material over the entire length of the latter. This results in considerable stirring forces that the motor shaft has to assume over lane widths of more than ten meters.
- such pallets have more of the effect of returning the fermentable material on the spot than of brewing it.
- the applicant has conducted research which has led to a new concept of machine proposing dynamic mixing of the fermentable material, to oppose the static mixing of previous installations.
- a working method of a machine which consists in brewing the fermentable material by turning it over and projecting it at the rear of the machine so as to gradually move it along the said corridor from a first end. supply to a second discharge end.
- This way of brewing the fermentable material by creating a regular and continuous movement of it at each passage of the machine, allows to evacuate at one end of the corridor, compost for recovery purposes, and to supply material fermentable the installation at the other end.
- the fermentable material is stirred with a projection at the rear of the machine to reform an aerated heap therefore permanently oxygenated to maintain the proliferation of microorganisms.
- the applicant has also imagined an original concept of a brewing machine for compost production facilities of the third category, that is to say of the type which consists in brewing. fermentable materials deposited in at least one fermentation corridor.
- This machine conventionally consists of a stirring member consisting of a motor shaft fitted peripherally with stirring tools and which, arranged horizontally and transversely to said corridor, is driven on the one hand, by a rotational movement on itself to ensure the mixing of the fermentable material and on the other hand, a translational movement along said corridor to move from one end to the other of the latter.
- the original concept of this machine is based on the fact that the stirring tools of the stirring member making it possible to stir the fermentable material by projecting it at the rear of the machine, are arranged peripherally around said horizontal motor shaft according to at least a pair of reverse pitch turns arranged symmetrically with respect to the perpendicular median plane of symmetry of said motor shaft.
- the aforementioned stirring tools of the stirring member consist of a set of arms individually mounted on the motor shaft.
- This spiral and individual organization of the tools around the motor shaft allows, for a complete rotation of the motor shaft, to play on the frequency of mechanical impacts on the fermentable material by the definition of the number of tools placed on it. along each turn and multiply the pairs of arms acting simultaneously on either side of the vertical median plane of said drive shaft by defining the number of pairs of turns.
- Such an arrangement of the mixing tools around said motor shaft therefore offers a modular sequential distribution of the tools which, by acting on the frequency and amplitude of the mechanical impact of each tool for the same effort of the motor shaft, considerably improves the homogenization of the brewing operation over the entire width of the corridor.
- This spiroidal organization of the tools ensures by mechanical effect a better attack of the particles and therefore a grinding and a continuous surface bursting of the fermentable material which increases the exchange surfaces and therefore a permanent microbiological reseeding very favorable to the bioconversion of the material.
- the machine consists of a framework which, serving as a logical structure for the functional organs, consists of: a rolling frame making it possible to move the entire machine in translation along two rolling tracks equipping the upper edge of the two longitudinal walls bordering the corridor, and a frame which, supporting said stirring member, is mounted movable relative to the first rolling frame to allow said stirring member to move from a low working position where said stirring tools are in contact with the fermentable material and a raised position where said stirring tools are not in contact with the fermentable material so that the whole machine can move freely above said fermentable material.
- the purpose of these kinematics is to authorize a faster movement of the machine along the corridor without any work of mixing the fermentable material.
- the mobile frame will be mounted articulated on the first frame rolling around a horizontal support axis carried by the latter perpendicular to the longitudinal axis of the corridor so that the aforesaid member stirring will be rocked around a horizontal axis perpendicular to the longitudinal axis of the corridor.
- the movable frame will be slidably mounted vertically with respect to the first rolling frame so that the above-mentioned stirring member will be driven in a translational movement along an axis perpendicular to the longitudinal axis of the corridor.
- the rotational movement of the above-mentioned motor shaft of the stirring member is controlled by strain gauges making it possible to regulate the movement and rotation movements of the stirring member. stirring with respect to the stirring force opposed by the fermentable material with the tools of the above organ.
- This enslavement of the machine to the brewing force by controlling in particular the intensity of the drive motor of the brewing member could for example trigger the stopping of the machine (to avoid that said force does not affect the whole machine and does not cause a breakdown), or implement an original phase of the working process which will be described in detail a little later and which consists of taking up, with a previous return to the back of the machine, the fermentable material having a higher resistance to stirring but with a lower forward speed.
- this strain gauge can give the user the possibility of adjusting the forward speed of his machine as a function of the resistance measured and displayed.
- Figure 1 is a side view of such a brewing machine in the lowered position.
- Figure 2 is a side view of the machine of Figure 1 in the raised position and / or stopped.
- Figure 3 is a perspective view of a member of the machine of Figure 1, ensuring the actual brewing operation.
- Figure 4 is a side view of the machine of Figure 1 in the lowered position and during a brewing cycle.
- Figures 5a, 5b, 5c, .... 51 are views profile diagrams illustrating the different phases of a round-trip work cycle of a machine according to the invention, in a corridor filled with fermentable material.
- Figure 6 is a side view of the machine of Figure 1 in the lowered position and equipped with two optional devices.
- the brewing machine referenced M as a whole and intended to evolve above a fermentable material resting in a fermentation corridor C rests on a framework produced from a metallic assembly of profiles and conventional mechanically welded tubes previously sandblasted to remove any rust spots, then treated with respect to the corrosive environment where they will evolve before being painted.
- This framework conventionally developed to serve as a logical structure for the functional organs of the machine M is composed in particular:
- a rolling frame 100 making it possible to move the machine M in translation (Arrows T and T ') along two rolling tracks equipping the upper edge of the two longitudinal walls bordering the corridor C, _ and an articulated frame 200 (arrows A and A ') on the first frame 100 around a horizontal axis perpendicular to the longitudinal axis of the corridor C.
- the rolling frame 100 evolving on two tracks defined by two rails anchored on the upper edges of the two longitudinal walls C (of which only one is shown in phantom) bordering the corridor C, is equipped at its four ends and via box springs , of four rollers 110 motorized independently to allow the machine M to flow without imbalance along the walls C (arrows T and T ').
- This rolling frame 100 suitably stowed on the rails, is also loaded from limit switches not shown to limit the displacements T and T 'of the machine at the ends of lane C.
- the frame 200 supports a stirring member 300 and is pivotally mounted (arrows A and A ') around a horizontal support axis 120 associated with the rolling frame 100, under the effect of the extension (arrow A) or of the retraction (arrow A ') of two lifting jacks 130 fixed on each side of the machine M between the rolling frame 100 and the articulated frame 200.
- This articulated frame 200 thus allows said audit stirring member 300 to move from a low working position as illustrated in the drawing in FIG. 1 to a raised position as illustrated in the drawing in FIG. 2 to allow the assembly of the machine M to move freely above the said fermentable material deposited in the corridor C between the two walls C '.
- the stirring member 300 illustrated in more detail in the drawing of FIG. 3 consists of a motor shaft 310 fitted peripherally with stirring tools 320 arranged peripherally in two pairs of turns not reversed with respect to the perpendicular median plane of symmetry of said motor shaft 310.
- the other tools 320 are arranged symmetrically two in two at the same positions 1, 2, 3, 4, 5, 6 ...
- this arrangement has the advantage of distributing uniformly over the entire length of the support shaft 310, the forces that tools undergo 320.
- the number (two) of pairs of turns and the number (eight) of tools for each turn can be adapted to the size of the machine and the volume of fermentable material to work.
- the stirring tools 320 are constituted by individual arms 320a removably mounted (by pinning) on the drive shaft 310 for quick replacement purposes.
- the arms 320a of the above stirring tools 320 are terminated by an enlarged end 320b forming a pallet whose rectangular or trapezoidal shape will be adapted to favor the tangential scraping, transport and projection functions.
- the fermentable material at the rear of the machine M as shown in the drawing of FIG. 4 where it is represented in a work cycle where the articulated frame 200 is in the lowered position bearing on the rolling frame 100, the rollers of bearing 110 of the rolling frame slowly move the machine in the direction of arrow T and the stirring member 300 is rotated in the direction of arrow R.
- Another object of the invention is to control the speed of rotation of the motor shaft 310 to the stirring force of the material opposite to the tools 320.
- the machine M is positioned at an outlet end Cs of the corridor C filled with fermentable material D, with its stirring member 300 lowered and the motor shaft 310 animated of the rotational movement R.
- the machine M moves slowly (arrow T) along the corridor C with its stirring member 300 lowered and in rotation (arrow R) so that a volume d of fermentable material coming from being stirred is moved to the rear of the machine M.
- this volume d of ermentable material which has undergone a displacement equivalent to each preceding passage of the machine M and gradually from the entry end
- This from corridor C where it was supplied corresponds to a volume of compost which can be disposed of for recovery purposes.
- This volume d can be recovered at any time during the journey from the machine M to the entry end Ce of the corridor C.
- the machine M progresses (arrow T) along the corridor C with its stirring member 300 lowered and rotating (arrow R), still moving volumes d of fermentable material at the rear of the machine M.
- the tools 310 of the stirring member 300 encounter a volume of fermentable material D 'much more compact therefore more resistant to stirring so that the force opposed to the stirring tools 320 , via the strain gauges, is transmitted to a control module of the programmed central unit which triggers the stop of the machine M.
- the machine M after having stopped, moves slightly backwards in the direction of the arrow T 'opposite to that of the arrow T, over a preprogrammed period (of the order of five to ten minutes), at the end of which it stops, as shown in the drawing in FIG. 5f in order to start again in the direction of the arrow T "in the same direction QT and the arrow T and with the member stirring 300 driven by the rotation R (cf. drawing of FIG. 5g) but with a lower translation speed.
- a preprogrammed period of the order of five to ten minutes
- the machine M arrives at the entry end Ce of the corridor C at the end of which end-of-travel stops trigger the stopping of the rotation of the drive rollers 110 and of the rotation R of the motor shaft 310.
- the articulated frame 200 is articulated (arrow A) in the raised position releasing the stirring member 300 from the fermentable material D.
- the machine M is moved rapidly in the direction of the arrow T ′ to the end Cs of the corridor C where end-of-travel stops trigger the stop of the rotation of the drive rollers 110 and machine M is ready for a new work cycle.
- the inlet end Ce can be supplied with raw material again.
- the above process can be arranged for example by commanding the stirring member 300 to move and reverse rotation to those of the arrows T and R so as to stir the fermentable material by moving it in the two sense to delay the evacuation of the compost.
- protective sheets or covers 220 may cover the transmission part which drives the stirring member 300, in order to avoid projections of fermentable material upwards and to channel the release of gases (vapors of ammonia, of water, etc.) to an exhaust hood 400 which can be judiciously installed at the rear of the machine M, as shown in the drawing in FIG. 6.
- a hopper 500 (cf. FIG. 6) for supplying liquid or sludge with a drain system which can be actuated manually or automatically to regulate the humidity level of the mass of fermentable material over the entire width and / or length of lane C.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001279895A AU2001279895A1 (en) | 2000-07-24 | 2001-07-24 | Method and apparatus for moving and stirring compost |
CA 2416857 CA2416857A1 (fr) | 2000-07-24 | 2001-07-24 | Procede et appareil pour deplacer et retourner du compost |
BR0113013A BR0113013A (pt) | 2000-07-24 | 2001-07-24 | Processo e mecanismo para mover e revolver composto org nico |
MXPA03000671A MXPA03000671A (es) | 2000-07-24 | 2001-07-24 | Procedimiento de trabajo de una material fermentable en una instalacion de fermentacion y maquina para su ejecucion. |
US10/333,808 US20040005698A1 (en) | 2000-07-24 | 2001-07-24 | Method and apparatus for moving and stirring compost |
KR10-2003-7001062A KR20030029637A (ko) | 2000-07-24 | 2001-07-24 | 퇴비 운반과 교반 방법 및 그 장치 |
EP01958163A EP1303467A1 (fr) | 2000-07-24 | 2001-07-24 | Procede et appareil pour deplacer et retourner du compost |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR00/09649 | 2000-07-24 | ||
FR0009649A FR2811981A1 (fr) | 2000-07-24 | 2000-07-24 | Perfectionnement d'un procede de fabrication de compost |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002008153A1 true WO2002008153A1 (fr) | 2002-01-31 |
Family
ID=8852823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/002402 WO2002008153A1 (fr) | 2000-07-24 | 2001-07-24 | Procede et appareil pour deplacer et retourner du compost |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040005698A1 (fr) |
EP (1) | EP1303467A1 (fr) |
KR (1) | KR20030029637A (fr) |
CN (1) | CN1443148A (fr) |
AU (1) | AU2001279895A1 (fr) |
BR (1) | BR0113013A (fr) |
CA (1) | CA2416857A1 (fr) |
FR (1) | FR2811981A1 (fr) |
MX (1) | MXPA03000671A (fr) |
RU (1) | RU2003105220A (fr) |
WO (1) | WO2002008153A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009056895A2 (fr) * | 2007-10-30 | 2009-05-07 | LO-KA Környezetvédelmi Kft. | Procédé et appareil pour la production d'un engrais organique |
WO2014095390A1 (fr) * | 2012-12-21 | 2014-06-26 | Tsp Gmbh | Dispositif servant à retourner, mélanger et transporter un produit à sécher, partiellement séché ou séché |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10164546B9 (de) * | 2001-12-31 | 2004-09-09 | Bux, Markus, Dr. | Vorrichtung und Verfahren zum Trocknen von Trockengut |
DE102004037209A1 (de) * | 2004-07-30 | 2006-03-23 | Hans Huber Ag Maschinen- Und Anlagenbau | Vorrichtung zum Wenden und Rückvermischen von Feuchtgut |
US7971555B1 (en) * | 2005-10-28 | 2011-07-05 | Laubenstein Joseph W | Method of treating waste from a chicken house using short paper fibers |
CN104531515A (zh) * | 2014-11-19 | 2015-04-22 | 徐州市悬水湖农业科技发展有限公司 | 一种好养固体发酵翻堆机 |
KR101641494B1 (ko) * | 2015-02-17 | 2016-07-29 | 왕기연 | 퇴비 교반기의 악취가스 배출장치 |
KR102021239B1 (ko) | 2018-07-09 | 2019-09-11 | 서정수 | 퇴비교반장치 |
CN113603516A (zh) * | 2021-08-02 | 2021-11-05 | 安徽惠禾壮有机肥科技有限公司 | 分散混匀有机肥原料进行发酵处理的装置及其使用方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019723A (en) * | 1975-02-18 | 1977-04-26 | Urbanczyk Marvin L | Manure treatment apparatus and process |
DE3210655A1 (de) * | 1981-03-24 | 1982-10-14 | Giacomo 17047 Vado Ligure Savona Ferrero | Vorrichtung fuer eine materialzufuehrung von unten her zu einem haufen sowie zum vermischen des materiales |
GB2192662A (en) * | 1986-07-16 | 1988-01-20 | Denys Herbert Georg Tollemache | Composting plant with plural horizontal elongate silos and a compost turning and between silos transfer device |
DE8801443U1 (de) * | 1988-02-05 | 1988-07-07 | Schönmackers Umweltdienste GmbH, 4152 Kempen | Bioreaktor |
US4869877A (en) * | 1987-08-19 | 1989-09-26 | International Process Systems | Composting facility |
EP0523009A2 (fr) * | 1991-07-11 | 1993-01-13 | JOST AG HEIMBERG MASCHINENFABRIK Förder- und Aufbereitungstechnik | Installation de compostage |
US5348103A (en) * | 1992-08-19 | 1994-09-20 | Lh Resource Management Inc. | Composting machine |
WO1994021577A1 (fr) * | 1993-03-25 | 1994-09-29 | Xeros Handelsgesellschaft M.B.H. | Agencement de compostage |
DE19627807C1 (de) * | 1996-07-11 | 1997-08-21 | Hoema Maschinenbau & Abfall Te | Tunnel- und Zeilenkompostieranlage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1197457B (it) * | 1979-05-26 | 1988-11-30 | Ebara Corp | Procedimento ed apparecchiatura per la produzione di concimi |
WO1998054112A1 (fr) * | 1997-05-30 | 1998-12-03 | Sapporo Breweries Limited | Procede et dispositif de preparation de compost |
CA2244514A1 (fr) * | 1998-08-05 | 2000-02-05 | Gerald Lagace | Systeme de compostage pour ferme |
JP3416067B2 (ja) * | 1999-02-08 | 2003-06-16 | 勝 葉坂 | 有機性排出物の発酵処理法 |
-
2000
- 2000-07-24 FR FR0009649A patent/FR2811981A1/fr active Pending
-
2001
- 2001-07-24 AU AU2001279895A patent/AU2001279895A1/en not_active Abandoned
- 2001-07-24 US US10/333,808 patent/US20040005698A1/en not_active Abandoned
- 2001-07-24 KR KR10-2003-7001062A patent/KR20030029637A/ko not_active Application Discontinuation
- 2001-07-24 CN CN01813197A patent/CN1443148A/zh active Pending
- 2001-07-24 RU RU2003105220/12A patent/RU2003105220A/ru not_active Application Discontinuation
- 2001-07-24 CA CA 2416857 patent/CA2416857A1/fr not_active Abandoned
- 2001-07-24 MX MXPA03000671A patent/MXPA03000671A/es unknown
- 2001-07-24 BR BR0113013A patent/BR0113013A/pt not_active IP Right Cessation
- 2001-07-24 WO PCT/FR2001/002402 patent/WO2002008153A1/fr not_active Application Discontinuation
- 2001-07-24 EP EP01958163A patent/EP1303467A1/fr not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019723A (en) * | 1975-02-18 | 1977-04-26 | Urbanczyk Marvin L | Manure treatment apparatus and process |
DE3210655A1 (de) * | 1981-03-24 | 1982-10-14 | Giacomo 17047 Vado Ligure Savona Ferrero | Vorrichtung fuer eine materialzufuehrung von unten her zu einem haufen sowie zum vermischen des materiales |
GB2192662A (en) * | 1986-07-16 | 1988-01-20 | Denys Herbert Georg Tollemache | Composting plant with plural horizontal elongate silos and a compost turning and between silos transfer device |
US4869877A (en) * | 1987-08-19 | 1989-09-26 | International Process Systems | Composting facility |
DE8801443U1 (de) * | 1988-02-05 | 1988-07-07 | Schönmackers Umweltdienste GmbH, 4152 Kempen | Bioreaktor |
EP0523009A2 (fr) * | 1991-07-11 | 1993-01-13 | JOST AG HEIMBERG MASCHINENFABRIK Förder- und Aufbereitungstechnik | Installation de compostage |
US5348103A (en) * | 1992-08-19 | 1994-09-20 | Lh Resource Management Inc. | Composting machine |
WO1994021577A1 (fr) * | 1993-03-25 | 1994-09-29 | Xeros Handelsgesellschaft M.B.H. | Agencement de compostage |
DE19627807C1 (de) * | 1996-07-11 | 1997-08-21 | Hoema Maschinenbau & Abfall Te | Tunnel- und Zeilenkompostieranlage |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009056895A2 (fr) * | 2007-10-30 | 2009-05-07 | LO-KA Környezetvédelmi Kft. | Procédé et appareil pour la production d'un engrais organique |
WO2009056895A3 (fr) * | 2007-10-30 | 2009-09-11 | LO-KA Környezetvédelmi Kft. | Procédé et appareil pour la production d'un engrais organique |
WO2014095390A1 (fr) * | 2012-12-21 | 2014-06-26 | Tsp Gmbh | Dispositif servant à retourner, mélanger et transporter un produit à sécher, partiellement séché ou séché |
Also Published As
Publication number | Publication date |
---|---|
BR0113013A (pt) | 2004-01-13 |
AU2001279895A1 (en) | 2002-02-05 |
FR2811981A1 (fr) | 2002-01-25 |
EP1303467A1 (fr) | 2003-04-23 |
US20040005698A1 (en) | 2004-01-08 |
CA2416857A1 (fr) | 2002-01-31 |
KR20030029637A (ko) | 2003-04-14 |
MXPA03000671A (es) | 2003-09-25 |
RU2003105220A (ru) | 2004-08-10 |
CN1443148A (zh) | 2003-09-17 |
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